we know and hear about economic impact repeatedly, but who speaks for the environment, and how can we keep that the boys drowned out as a difference for -- voice from being drowned out as a result of a difference of relationships? how do we close the cycle of latency and try to understand where we need information? >> let me start with a comment you made, which i found to be fascinating, that there is between a $11 and $30 for every dollar spent. an ounce of prevention is worth every cure. that is a 16 fold ratio. we know that. our policy has to put that in place. we need a baseline. of course we do. the only thing forcing the baseline is smart companies, and they may as well get a baseline, because they will show we started which dirty water, but there are no resources to get the baseline. we know we need to drill the northeast over the next couple days. -- decades. we need that baseline. we need it desperately, and we needed for human health as well. lots of different communities have different kinds of diseases. they come in clusters. when there is a group of kids with autism or ad